[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.04"]
[Round "6"]
[White "Diederichs, Hannah"]
[Black "Groene, Maren"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1013"]
[BlackElo "798"]
[PlyCount "93"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. g3 Bc5 5. Bg2 d6 6. h3 Nb4 7. d3 c6 8. a3 Na6 9. Nge2 Nc7 10. b4 Bd4 11. Nxd4 exd4 12. Ne2 c5 13. 0-0 0-0 14. f4 Re8 15. f5 b5 16. e5 Rxe5 17. Bxa8 Bxf5 18. Bf4 Re8 19. cxb5 Nxa8 20. Bg5 Re5 21. g4 Bc8 22. Bxf6 gxf6 23. Ng3 Nc7 24. Ne4 Ne8 25. Qd2 Kg7 26. Rac1 Qe7 27. Qf4 h6 28. h4 Bd7 29. Qg3 cxb4 30. axb4 Bxb5 31. Rf5 Kg6 32. Rcf1 Bxd3 33. Qxd3 d5 34. Rxe5 Qxe5 35. Nxf6+ Kg7 36. Nh5+ Kf8 37. Qf3 Nd6 38. Nf4 f6 39. Ng6+ Ke8 40. Nxe5 fxe5 41. Qxd5 Kd7 42. Qxe5 Kc7 43. Rf7+ Kc6 44. Rf6 Kc7 45. Qxd6+ Kc8 46. Rf7 a5 47. Qc7# 1-0

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.04"]
[Round "8"]
[White "Diederichs, Hannah"]
[Black "Laubrock, Sophia"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1013"]
[BlackElo "1137"]
[PlyCount "50"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 d6 4. h3 Nf6 5. d3 g6 6. g3 Bg7 7. Bg2 a6 8. a4 0-0 9. Nge2 Rb8 10. 0-0 Ne8 11. b3 Nc7 12. f4 Bd7 13. Nd5 Bxa1 14. Nxc7 Qxc7 15. f5 Bg7 16. fxg6 fxg6 17. Bg5 Rxf1+ 18. Qxf1 Qa5 19. Qd1 b5 20. Nf4 bxa4 21. bxa4 Rb2 22. Nd5 Qd8 23. Qf1 Qf8 24. Bc1 Qxf1+ 25. Kxf1 Rb1 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.04"]
[Round "7"]
[White "Luecke, Kristina"]
[Black "Diederichs, Hannah"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "873"]
[BlackElo "1013"]
[PlyCount "92"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 0-0 6. Be2 e5 7. Be3 exd4 8. Nxd4 b6 9. 0-0 Bb7 10. Bf3 c5 11. Nde2 Nbd7 12. Qd2 Ne5 13. Bg4 Nexg4 14. hxg4 Nxg4 15. Bf4 Be5 16. Bg5 f6 17. Bf4 Kg7 18. Bxe5 fxe5 19. f3 Nh6 20. Nd5 Bxd5 21. exd5 Qh4 22. f4 Ng4 23. Rf3 Qh2+ 24. Kf1 exf4 25. Rxf4 Rxf4+ 26. Qxf4 Rf8 27. Qxf8+ Kxf8 28. Ke1 Qe5 29. c3 Ne3 30. Kd2 Qg5 31. g3 h5 32. Nf4 Nf5 33. Kc2 Qxg3 34. Ne6+ Ke7 35. Rd1 Ne3+ 36. Kd2 Nxd1 37. Kxd1 h4 38. Ng7 h3 39. b4 h2 40. bxc5 bxc5 41. Kc2 h1R 42. Kb3 Qe5 43. Nf5+ Kd7 44. Nd4 cxd4 45. cxd4 Qxd4 46. a4 Rh3+ 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.03"]
[Round "5"]
[White "Serruns, Jacqueline"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "958"]
[BlackElo "1013"]
[PlyCount "49"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Be3 Bg7 4. Nc3 Nf6 5. Qd2 h6 6. f3 Bd7 7. 0-0-0 Nc6 8. Kb1 e5 9. d5 Ne7 10. Bd3 b6 11. g4 g5 12. h4 Nh7 13. hxg5 hxg5 14. Nge2 c5 15. Rh5 f6 16. Ng3 Ng6 17. Nf5 Bxf5 18. gxf5 Nf4 19. Bb5+ Ke7 20. Rh2 a6 21. Bc6 Rb8 22. Rdh1 Qg8 23. Ne2 b5 24. Qa5 Nxe2 25. Qc7+ 1-0

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.02"]
[Round "4"]
[White "Diederichs, Hannah"]
[Black "Veelders, Sarah"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1013"]
[BlackElo "967"]
[PlyCount "40"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. e4 Bg7 4. h3 Nd7 5. Nge2 Ne5 6. d3 c5 7. f4 Nc6 8. g3 Qc7 9. Bg2 Bd7 10. 0-0 0-0-0 11. f5 Rf8 12. fxg6 hxg6 13. Kh2 Nf6 14. Nf4 e6 15. Be3 Ng4+ 16. Kg1 Nxe3 17. Qe2 Nxf1 18. Rxf1 Rh7 19. Kh2 Rfh8 20. Nd1 g5 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.01"]
[Round "2"]
[White "Diederichs, Hannah"]
[Black "Balazs, Kata"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1013"]
[BlackElo "1261"]
[PlyCount "66"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. d3 g6 4. Bd2 Bg7 5. Nc3 Nf6 6. Nge2 0-0 7. g3 a6 8. Bg2 Rb8 9. a4 Qc7 10. Bf4 d6 11. Rb1 Qa5 12. 0-0 Nh5 13. Bd2 Qc7 14. Nf4 Nxf4 15. Bxf4 Be6 16. Nd5 Qd8 17. Qd2 Re8 18. b4 Bxd5 19. b5 Be6 20. bxc6 bxc6 21. Rxb8 Qxb8 22. Bh6 Bh8 23. f4 Qb3 24. f5 Bd7 25. fxg6 hxg6 26. Qf4 Bf6 27. Bg5 Qc3 28. Qh4 Bxg5 29. Qxg5 Qxd3 30. h4 Qd4+ 31. Kh2 Qg7 32. g4 Qe5+ 33. Qf4 Bxg4 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.04.01"]
[Round "3"]
[White "Schwarz, Melina"]
[Black "Diederichs, Hannah"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "772"]
[BlackElo "1013"]
[PlyCount "112"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 d6 3. Nf3 Bg7 4. Bc4 e6 5. d3 b6 6. Bf4 Bb7 7. 0-0 d5 8. Bb5+ c6 9. Ba4 a5 10. Qe1 Ne7 11. Bb3 b5 12. a4 b4 13. Na2 Bxb2 14. Rb1 Bg7 15. c3 c5 16. cxb4 axb4 17. Rc1 dxe4 18. dxe4 Ba6 19. Bc4 Bxc4 20. Rxc4 Rxa4 21. Nc1 Na6 22. h3 Nc8 23. Be5 f6 24. Bf4 Nd6 25. Rc2 b3 26. Nxb3 Nxe4 27. Be3 Nb4 28. Rc4 Qd5 29. Rc1 Qxb3 30. Bxc5 Nxc5 31. Rxc5 0-0 32. Qd2 f5 33. Rfc1 Ra1 34. Rxa1 Bxa1 35. Nd4 Qb1+ 36. Rc1 Qe4 37. Rxa1 Rd8 38. Qxb4 Rxd4 39. Qb8+ Kg7 40. Qb3 Qe5 41. Qc3 Rd1+ 42. Rxd1 Qxc3 43. Rb1 h5 44. Rd1 e5 45. f3 g5 46. Rf1 Qd4+ 47. Kh1 g4 48. fxg4 hxg4 49. hxg4 Qxg4 50. Kg1 e4 51. Re1 Kg6 52. Kf1 Qg3 53. Re2 Kg5 54. Kg1 f4 55. Rxe4 f3 56. Re3 Qxg2# 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Rotenburg"]
[Date "2012.03.31"]
[Round "1"]
[White "Hallfarth, Freya"]
[Black "Diederichs, Hannah"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1013"]
[PlyCount "58"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. b3 Bg7 3. Nc3 c6 4. Nf3 Nf6 5. d3 0-0 6. Be2 d6 7. 0-0 e5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh7 11. h4 Bf6 12. d4 exd4 13. Nxd4 gxh4 14. Bf4 Ng5 15. Rb1 h3 16. Bh5 hxg2 17. Kxg2 c5 18. Nde2 Re8 19. f3 Qd7 20. Rg1 Qh3+ 21. Kf2 Qxh5 22. Qd5 Re6 23. Nb5 Qh4+ 24. Kf1 Qh3+ 25. Ke1 Qxf3 26. Nc7 Rxe4 27. Qd2 Bc3 28. Rf1 Bxd2+ 29. Bxd2 Qxe2# 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.05"]
[Round "7"]
[White "Schubert, Karl Heinz"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1018"]
[BlackElo "791"]
[PlyCount "71"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Bb2 Nf6 5. Bd3 Nc6 6. Qe2+ Be6 7. Nc3 Qd7 8. 0-0-0 0-0-0 9. h3 Bd6 10. Nf3 Rde8 11. Qf1 Bf5 12. Bb5 a6 13. Bxc6 Qxc6 14. Nd4 Qd7 15. f3 Be5 16. Qf2 c5 17. Nxf5 Qxf5 18. Qxc5+ Kd8 19. d4 Nd7 20. Qxd5 Bf4+ 21. Kb1 Qf6 22. Qxb7 Bd6 23. Qa8+ Kc7 24. Qxa6 Ra8 25. Nd5+ Kb8 26. Qb5+ Kc8 27. Nxf6 Nxf6 28. Qc6+ Kb8 29. Qxd6+ Kb7 30. Rd3 Rhc8 31. Qe7+ Rc7 32. Qb4+ Kc8 33. d5 h5 34. Be5 Rb7 35. Rc3+ Kd8 36. Qxb7 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.04"]
[Round "5"]
[White "Diederichs, Hannah"]
[Black "Bunzel, Lukas"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "791"]
[BlackElo "1027"]
[PlyCount "59"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. Nc3 e6 4. g3 g6 5. h3 f5 6. d3 h6 7. Bg2 Nf6 8. b3 d6 9. Bb2 Be7 10. Nge2 Qd7 11. 0-0 b6 12. f4 Bb7 13. Nb5 d5 14. e5 Ng8 15. Nd6+ Kf8 16. g4 Rh7 17. Nxb7 Qxb7 18. gxf5 gxf5 19. Rf3 Bh4 20. Ng3 Rg7 21. Kh2 Nd4 22. Re3 a5 23. Qh5 Nc2 24. Nxf5 exf5 25. Bxd5 Qb8 26. Qxf5+ Ke8 27. e6 Raa7 28. Bc6+ Kd8 29. Be5 Rg2+ 30. Kh1 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.04"]
[Round "6"]
[White "Diederichs, Hannah"]
[Black "Torkler, Wolfgang"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "791"]
[BlackElo "1231"]
[PlyCount "104"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. g3 d6 4. h3 Nf6 5. Nc3 b6 6. Bg2 Bb7 7. d3 0-0 8. Nge2 c5 9. 0-0 e6 10. f4 Nbd7 11. g4 a6 12. f5 exf5 13. gxf5 Ne5 14. fxg6 fxg6 15. Nf4 Qe7 16. Ncd5 Bxd5 17. cxd5 Rf7 18. Ne6 Nh5 19. Nxg7 Rxf1+ 20. Qxf1 Qxg7 21. Bd2 Rf8 22. Qe2 Nf4 23. Bxf4 Rxf4 24. Rf1 Rxf1+ 25. Bxf1 Qf6 26. Qe3 Qf3 27. Qxf3 Nxf3+ 28. Kf2 Nd4 29. Ke3 Kf7 30. Kf4 Kf6 31. h4 h6 32. Bh3 a5 33. Bg4 b5 34. h5 g5+ 35. Ke3 Ke5 36. b3 b4 37. Bc8 Nc2+ 38. Kd2 Na3 39. Ke3 Nb5 40. Bd7 Nc7 41. Bh3 Ne8 42. Bg4 Nf6 43. Be2 g4 44. Bd1 Nxh5 45. Bxg4 Nf6 46. Bd1 h5 47. Bf3 h4 48. Bh1 Nh5 49. Bf3 Nf4 50. Bh1 h3 51. Bf3 h2 52. Bh1 Nh5 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.03"]
[Round "3"]
[White "Diederichs, Hannah"]
[Black "Humburg, Tilmann"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "791"]
[BlackElo "1292"]
[PlyCount "58"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. Nc3 Bb4 4. g3 Bxc3 5. bxc3 0-0 6. d3 d6 7. h3 Nbd7 8. Ne2 Nc5 9. Bg2 h6 10. 0-0 b6 11. f4 Rb8 12. f5 Bb7 13. h4 Qd7 14. Ba3 Ng4 15. Bxc5 bxc5 16. Nc1 Ne3 17. Qh5 Nxf1 18. Kxf1 c6 19. f6 Qe6 20. fxg7 Qf6+ 21. Bf3 Rfe8 22. d4 cxd4 23. cxd4 exd4 24. Qg4 c5 25. Kg1 d3 26. Rb1 Qd4+ 27. Kg2 Re7 28. Nb3 Qxc4 29. Na5 Qc2+ 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.03"]
[Round "4"]
[White "Wallat, Jessica"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1250"]
[BlackElo "791"]
[PlyCount "75"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 Nf6 3. e3 b6 4. b3 Bb7 5. Bb2 Bd6 6. Nc3 0-0 7. Qe2 Ba6 8. d3 Nc6 9. 0-0-0 e5 10. g3 e4 11. Ng5 exd3 12. cxd3 h6 13. Nf3 Nb4 14. h4 Nh5 15. Qg2 Re8 16. e4 c5 17. Kb1 b5 18. e5 Bc7 19. Be2 Bb7 20. Nxb5 d6 21. Nxc7 Qxc7 22. exd6 Qxd6 23. Be5 Qa6 24. Rd2 Rad8 25. Rhd1 Rd7 26. g4 f6 27. gxh5 fxe5 28. fxe5 Rxe5 29. Qh3 Red5 30. d4 Qa3 31. Bc4 Ba6 32. Bxd5+ Rxd5 33. Qe6+ Kh8 34. Rg2 Rd8 35. Qe7 Rg8 36. Ne5 Kh7 37. Qd6 Bc8 38. Qg6+ 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.02"]
[Round "1"]
[White "Diederichs, Hannah"]
[Black "Bergmann, Reinhold"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "791"]
[BlackElo "1916"]
[PlyCount "72"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. g3 Nc6 5. Bg2 Nf6 6. d3 Nd4 7. Nge2 c5 8. Nxd4 cxd4 9. Ne2 e5 10. 0-0 Bc5 11. h3 0-0 12. Kh2 Qc7 13. f4 Bd6 14. fxe5 Bxe5 15. Bf4 d6 16. g4 Rac8 17. Ng3 Bxf4 18. Rxf4 d5 19. Qc1 dxe4 20. dxe4 Rfe8 21. e5 Rxe5 22. Bxb7 Qxb7 23. Rf5 Qc7 24. Qd2 Rxf5 25. gxf5 Ne4 26. Qe1 Nxg3 27. Qxg3 Qxc4 28. Rg1 Qc7 29. Kh1 Qxg3 30. Rxg3 Rc1+ 31. Kh2 Rc2+ 32. Kh1 Rxb2 33. Rd3 Rb4 34. a3 Rc4 35. Rd2 f6 36. h4 h5 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2011.01.02"]
[Round "2"]
[White "Richters, Maik"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1447"]
[BlackElo "791"]
[PlyCount "55"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Qe7+ 6. Be3 Nc6 7. Nc3 Nf6 8. 0-0 Be6 9. Re1 0-0-0 10. Nb5 h6 11. Rc1 a6 12. Nxd6+ Qxd6 13. c4 g5 14. Qd2 g4 15. Bf4 Qd7 16. Ne5 Nxe5 17. Bxe5 Ne4 18. Bxe4 dxe4 19. Bxh8 Rxh8 20. Rxe4 g3 21. hxg3 f5 22. Re3 Qf7 23. d5 Bd7 24. Rce1 f4 25. gxf4 Rg8 26. d6 Qh5 27. dxc7 Rg7 28. Qd6 1-0

[Event "GER-ch U14 DEM op"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "3"]
[White "Michalowski, Sophia"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "956"]
[BlackElo "842"]
[PlyCount "59"]
[EventDate "2010.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Bf4 Bd7 5. Nc3 Nf6 6. Bg5 c6 7. Nf3 Bd6 8. e3 0-0 9. Bd3 h6 10. Bh4 Be7 11. 0-0 Qc7 12. Qc2 Qd6 13. Bg3 Qe6 14. Rfe1 Bc8 15. e4 c5 16. exd5 Qd7 17. Ne5 Qd8 18. Bc4 cxd4 19. Nb5 Nbd7 20. Nxd4 Nxe5 21. Rxe5 Re8 22. Rae1 Bg4 23. Bb5 Rc8 24. Qd3 Nd7 25. Bxd7 Qxd7 26. Nb5 Bd6 27. Nxd6 Qxd6 28. Rxe8+ Rxe8 29. Rxe8+ Qf8 30. Rxf8+ 1-0

[Event "GER-ch U14 DEM op"]
[Site "Oberhof"]
[Date "2010.05.24"]
[Round "2"]
[White "Diederichs, Hannah"]
[Black "Dittrich, Tom"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "842"]
[BlackElo "1074"]
[PlyCount "64"]
[EventDate "2010.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bd3 Nc6 4. 0-0 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. d3 0-0 8. Be3 a6 9. d4 b5 10. Be2 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bb7 13. Bf3 Qc7 14. Re1 e5 15. Be3 Rac8 16. Qd2 Rfd8 17. Nd5 Bxd5 18. exd5 Qxc2 19. Qxc2 Rxc2 20. Rab1 e4 21. Be2 Nxd5 22. Bg5 Rdc8 23. h3 Bxb2 24. Bg4 f5 25. Bd1 Bc3 26. Rf1 Rb2 27. Rc1 a5 28. f3 Bd4+ 29. Kh1 Rxc1 30. fxe4 Ne3 31. Rf4 Rxd1+ 32. Kh2 Rxg2# 0-1

[Event "GER-ch U14 DEM op"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "1"]
[White "Mikeler, Marcel"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1180"]
[BlackElo "842"]
[PlyCount "65"]
[EventDate "2010.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 c6 6. e3 0-0 7. Bd3 Na6 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bxa6 bxa6 11. 0-0 Rb8 12. b3 a5 13. Rc1 Ba6 14. Re1 Nd5 15. Na4 Nb6 16. Nc5 Bc8 17. Ne5 f6 18. Nxc6 Qd6 19. Nxb8 Qxb8 20. Qg4 e5 21. Qg3 Rd8 22. Red1 Rd5 23. dxe5 Rxd1+ 24. Rxd1 fxe5 25. h3 Qc7 26. Ne4 Bf5 27. Nd6 Bc2 28. Qxe5 h6 29. Rd4 Bb1 30. a3 Qc1+ 31. Kh2 Bc2 32. Rg4 Kf8 33. Qxg7# 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.06"]
[Round "7.78"]
[White "Diederichs, Hannah"]
[Black "Stuppenhagen, Tim"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "975"]
[BlackElo "1036"]
[PlyCount "85"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kxf2 Nxe4+ 7. Ke1 Qf6 8. Qe2 Qh4+ 9. g3 Nxg3 10. hxg3 Qxh1+ 11. Qf1 Qe4+ 12. Kd1 Qg4+ 13. Be2 Qxg3 14. Nxh8 Qf4 15. Qxf4 exf4 16. Bc4 Ne5 17. Bb3 d6 18. d4 Bg4+ 19. Ke1 Nf3+ 20. Kf2 g5 21. Nf7 Nxd4 22. Nxg5 f3 23. a3 0-0-0 24. Bd5 Rf8 25. Be3 Nxc2 26. Ra2 Nxe3 27. Kxe3 f2 28. Bc4 h5 29. Bf1 h4 30. b3 Rf5 31. Ne4 d5 32. Nxf2 Rf3+ 33. Ke2 Rxb3+ 34. Nxg4 Rxb1 35. Bh3 Kd8 36. Kf3 Rb3+ 37. Kf4 Rxh3 38. Ke5 c6 39. Kd6 Kc8 40. Re2 Kd8 41. Nf6 Re3 42. Rxe3 h3 43. Re8# 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "5.69"]
[White "Diederichs, Hannah"]
[Black "Richters, Maik"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "975"]
[BlackElo "1424"]
[PlyCount "40"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bd2 Nxd4 7. Bc4 d6 8. 0-0 0-0 9. Re1 Re8 10. f3 Bc5 11. Kh1 Be6 12. Bd3 a6 13. a3 b5 14. b4 Bb6 15. Rb1 Qd7 16. f4 Bg4 17. Qc1 Nf3 18. Rd1 Nh4 19. h3 Bxh3 20. gxh3 Qxh3# 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "6.74"]
[White "Knobel, Dagmar"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1150"]
[BlackElo "975"]
[PlyCount "123"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 c5 4. dxc5 Bxc5 5. Nf3 Qb6 6. b3 Bb4+ 7. Bd2 Qa5 8. a3 Bxd2+ 9. Qxd2 Qd8 10. Nc3 a6 11. cxd5 Nf6 12. e4 b6 13. Rd1 Bb7 14. dxe6 Qxd2+ 15. Nxd2 fxe6 16. Bc4 Bc8 17. e5 Ng4 18. Nf3 Nc6 19. Rd6 Nd8 20. Rxb6 0-0 21. 0-0 Rf5 22. h3 Nxe5 23. Nxe5 Rxe5 24. Rd1 Nb7 25. Bxa6 Na5 26. Rd8+ Kf7 27. Rxc8 Ra7 28. Nb5 Rd7 29. Nd6+ Kg6 30. Bd3+ Kh6 31. Nf5+ Kg5 32. Rd6 Rb7 33. h4+ Kh5 34. g4+ Kg6 35. Nd4+ Kh6 36. b4 g6 37. Rxe6 Rd5 38. Nf5+ Rxf5 39. Bxf5 Rb5 40. Rc5 Rxc5 41. bxc5 Nc4 42. h5 Kg7 43. hxg6 hxg6 44. Rxg6+ Kf7 45. Ra6 Ne5 46. Kg2 Nd7 47. Bxd7 Ke7 48. g5 Kxd7 49. g6 Ke7 50. g7 Kf7 51. Ra7+ Kg8 52. Ra8+ Kxg7 53. c6 Kg6 54. c7 Kf5 55. c8Q+ Kf4 56. Qe6 Kg5 57. Rg8+ Kf4 58. Qe3+ Kf5 59. Rf8+ Kg6 60. Qg3+ Kh7 61. Rg8 Kh6 62. Rh8# 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "4.79"]
[White "Asprion, Neal"]
[Black "Diederichs, Hannah"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "772"]
[BlackElo "975"]
[PlyCount "110"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. d3 Bd6 4. g3 Ne7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 f6 8. Nh4 Bc7 9. Qg4 e5 10. Nf5 Nxf5 11. exf5 d4 12. Ne4 Bd7 13. Bh6 Rf7 14. Nxf6+ Qxf6 15. Bg5 Qxf5 16. Qxf5 Bxf5 17. Rae1 g6 18. Bh6 Re7 19. f4 Nd7 20. c3 Rae8 21. Re2 Bxd3 22. Ree1 Bxf1 23. Bxf1 e4 24. Bc4+ Kh8 25. Bg5 d3 26. Bxe7 Rxe7 27. Rd1 Nc5 28. Kf2 e3+ 29. Ke1 d2+ 30. Ke2 Ne4 31. Kxe3 Nxc3+ 32. Kxd2 Nxd1 33. Kxd1 Kg7 34. Be2 Bb6 35. Ke1 Bg1 36. h3 Bh2 37. g4 Bxf4 38. Kf1 Bh2 39. a4 Bg1 40. Bd3 Bd4 41. b3 Bc3 42. Kg2 Kh6 43. Kg3 Kg5 44. h4+ Kh6 45. g5+ Kh5 46. Bc2 Re3+ 47. Kf2 Bd4 48. Bd1+ Kxh4 49. b4 Kxg5 50. b5 cxb5 51. axb5 h6 52. Be2 h5 53. Bf3 Kf4 54. Bxb7 Re7+ 55. Kg2 Rxb7 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "3.77"]
[White "Diederichs, Hannah"]
[Black "Wagner, Dario"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "975"]
[BlackElo "1328"]
[PlyCount "94"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. 0-0 Ng4 8. Nf3 Nc6 9. Nb1 0-0 10. Nbd2 Qc7 11. Rb1 Rd8 12. b3 d5 13. c4 dxe4 14. Bxe4 Nd4 15. g3 Nxf3+ 16. Bxf3 Ne5 17. Be2 Bf5 18. Ra1 Nc6 19. Qe1 Bxa1 20. Ba3 Bc3 21. Qc1 Bxd2 22. Qa1 Qe5 23. Qxe5 Nxe5 24. Bxe7 Rd7 25. Ba3 Rad8 26. Bb2 Bd3 27. Bxd3 Nxd3 28. Bf6 Re8 29. Rd1 Re1+ 30. Rxe1 Bxe1 31. a3 Bxf2+ 32. Kg2 Bc5 33. Kh3 Bxa3 34. Bg5 Nc5 35. Bh6 Nxb3 36. Kh4 Na5 37. g4 Nxc4 38. h3 b5 39. Kg5 Be7+ 40. Kf4 b4 41. h4 b3 42. h5 b2 43. hxg6 hxg6 44. g5 b1Q 45. Bf8 Qf5+ 46. Kg3 Rd3+ 47. Kh4 Qh3# 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "2.75"]
[White "Boehning, Kilian"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1247"]
[BlackElo "975"]
[PlyCount "53"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Bb5 Bd7 6. c3 Qb6 7. Qe2 a6 8. Bxc6 Bxc6 9. Ne5 Qc7 10. Ng6 fxg6 11. Bxc7 Nf6 12. f3 Be7 13. Nd2 0-0 14. Bb6 cxd4 15. exd4 Bb5 16. Qxe6+ Kh8 17. 0-0-0 Rg8 18. Qxe7 Rae8 19. Qd6 Bc6 20. Rhe1 Rc8 21. Re7 Rcf8 22. Rde1 g5 23. Nf1 g6 24. Rc7 Be8 25. Ree7 h6 26. Qxf6+ Rxf6 27. Rh7# 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "1.72"]
[White "Diederichs, Hannah"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "975"]
[BlackElo "1450"]
[PlyCount "84"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. 0-0 d5 5. exd5 exd5 6. Bb5 Be7 7. Bxc6+ bxc6 8. Re1 Be6 9. Re2 h6 10. d3 Nf6 11. Bf4 0-0 12. Na3 Bg4 13. Re1 Bd6 14. Bxd6 Qxd6 15. h3 Bh5 16. Re3 Rfe8 17. Qe1 Bxf3 18. gxf3 Qf4 19. Qf1 Rxe3 20. fxe3 Qxe3+ 21. Kh1 Re8 22. Qg2 Re5 23. Rg1 Rg5 24. Qf1 Rxg1+ 25. Qxg1 Qxf3+ 26. Kh2 Qe2+ 27. Kh1 Qe8 28. c4 d4 29. Nc2 Qe2 30. Qc1 Qxd3 31. Ne1 Qxh3+ 32. Kg1 Ng4 33. Ng2 Qh2+ 34. Kf1 Qh1+ 35. Ke2 Qxc1 36. Kf3 f5 37. Kg3 Qf1 38. b4 Qf2+ 39. Kh3 h5 40. b5 cxb5 41. cxb5 f4 42. b6 Qg3# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.10"]
[Round "11"]
[White "Diederichs, Hannah"]
[Black "Blanke, Jannes"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "768"]
[BlackElo "788"]
[PlyCount "56"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qe7 9. Bxc6+ Kd8 10. Bxb7 Rb8 11. Qd5+ Ke8 12. Bc6+ Bd7 13. Bxd7+ Qxd7 14. Qxe5+ Be7 15. Qxg7 Qe6+ 16. Kd1 Bf6 17. Qxc7 Be5 18. Qxa7 Qg4+ 19. f3 Qxg2 20. Qg1 Qxf3+ 21. Ke1 Kd7 22. Qa7+ Kd8 23. Rf1 Qe4+ 24. Kd1 Re8 25. Nc3 Qg4+ 26. Ne2 Bd4 27. Qxb8+ Kd7 28. Rf4 Qxe2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.09"]
[Round "9"]
[White "Brockmeyer, Tobias"]
[Black "Diederichs, Hannah"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "768"]
[PlyCount "100"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. b3 Nc6 5. c4 dxc4 6. bxc4 Qf6 7. Bb2 Bb4+ 8. Nc3 Nxd4 9. Bd3 Bxc3+ 10. Bxc3 Nf3+ 11. Nxf3 Qxc3+ 12. Qd2 Qxa1+ 13. Qd1 Qxd1+ 14. Kxd1 Nf6 15. Re1+ Be6 16. Ng5 0-0 17. Nxe6 fxe6 18. Rxe6 Rad8 19. Ke2 Rfe8 20. Bf5 Ne4 21. Rxe4 Rxe4+ 22. Bxe4 Re8 23. f3 b6 24. Kd3 Kf7 25. Bd5+ Kf6 26. g4 Rd8 27. f4 b5 28. g5+ Kf5 29. Kd4 c6 30. h4 cxd5 31. cxd5 Kxf4 32. Kc5 Rb8 33. Kc6 b4 34. d6 Rb6+ 35. Kc7 h6 36. d7 b3 37. axb3 Rxb3 38. d8Q a5 39. gxh6 gxh6 40. Qd4+ Kg3 41. Qa4 Rc3+ 42. Kb6 Rf3 43. Qxa5 Kxh4 44. Qe1+ Kg4 45. Qd1 h5 46. Qg1+ Rg3 47. Qh2 Rh3 48. Qg2+ Rg3 49. Qh2 Rh3 50. Qg2+ Rg3 1/2-1/2

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.09"]
[Round "10"]
[White "Diederichs, Hannah"]
[Black "Wallat, Jessica"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "768"]
[BlackElo "859"]
[PlyCount "42"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Bc5 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb6 8. d5 Ne7 9. e5 Ng4 10. Qe2 Bxf2+ 11. Rxf2 Nxf2 12. Qxf2 0-0 13. d6 Ng6 14. Qc2 cxd6 15. Qxg6 Qb6+ 16. Kh1 Kh8 17. Bxf7 Rxf7 18. Qxf7 Qb5 19. Nd4 Qd3 20. Nb3 Qd1+ 21. Qf1 Qxf1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.08"]
[Round "8"]
[White "Diederichs, Hannah"]
[Black "Meyer, Tamino"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "768"]
[PlyCount "61"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 f6 7. Bxd5 Nd4 8. Qe4 Ne6 9. Nxe6 Bxe6 10. Bxe6 Qd6 11. Qxb7 Rd8 12. Qb5+ c6 13. Qc4 g6 14. Bf7+ Kd7 15. Qb3 Rb8 16. Be6+ Ke7 17. Qc4 Rb4 18. Qa6 Kxe6 19. Qc8+ Ke7 20. Nc3 c5 21. d3 f5 22. 0-0 Rb8 23. Bg5+ Kf7 24. Nb5 Qb6 25. Qd7+ Kg8 26. Nc7 Rb7 27. Bf6 Qxf6 28. Ne8 Qb6 29. Qd5+ Rf7 30. Nd6 Qd8 31. Qxf7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.08"]
[Round "7"]
[White "Fragel, Max"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C48"]
[BlackElo "768"]
[PlyCount "97"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. Nd5 Nxd5 7. exd5 Qf6 8. Qf3 a6 9. Be2 d6 10. d3 Qe5 11. 0-0 Be7 12. Bf4 Qf6 13. Qg3 Bf5 14. Bg5 Qg6 15. Bxe7 Qxg3 16. fxg3 Kxe7 17. Rxf5 g6 18. Rf3 h5 19. Raf1 f5 20. h3 c5 21. c4 Rhf8 22. Re1 Kd8 23. Bd1 g5 24. Re6 Kd7 25. Rg6 g4 26. Rh6 Rfe8 27. Rxf5 Re3 28. Rhxh5 Rae8 29. Bxg4 Rxd3 30. Rf3+ Kc7 31. Rxd3 Re1+ 32. Kh2 Ra1 33. Bd1 Rxa2 34. Rf3 Rxb2 35. Rf7+ Kb6 36. g4 Rd2 37. Bf3 Rd3 38. g5 Rc3 39. g6 Rxc4 40. g7 Rc3 41. g8Q Kb5 42. Rxb7+ Ka5 43. Rhh7 Ka4 44. Qa8 Ka5 45. Rhd7 Re3 46. Qd8+ Ka4 47. Bd1+ Ka3 48. Qa8 c4 49. Qxa6# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.07"]
[Round "6"]
[White "Diederichs, Hannah"]
[Black "Vladi, Ramesh"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "768"]
[PlyCount "99"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. Ng5 0-0 6. 0-0 d6 7. Nf3 Ng4 8. d3 Nxf2 9. Rxf2 Bxf2+ 10. Kxf2 Bg4 11. h3 Bxf3 12. Kxf3 Nd4+ 13. Kf2 Qf6+ 14. Kg1 a6 15. Nd5 Qh4 16. Nxc7 Rac8 17. Nd5 Rce8 18. c3 Kh8 19. cxd4 Re6 20. Nb6 Rg6 21. Qe2 exd4 22. Nd7 Re8 23. e5 dxe5 24. Nxe5 Kg8 25. Bxf7+ Kf8 26. Bxg6 hxg6 27. Nxg6+ Kf7 28. Nxh4 Rxe2 29. Nf3 Kf6 30. Bg5+ Kf5 31. Nxd4+ Kxg5 32. Nxe2 Kg6 33. d4 Kf6 34. d5 Ke7 35. Rd1 Kd6 36. g4 b6 37. Nc3 a5 38. h4 Kd7 39. d6 b5 40. Nxb5 a4 41. g5 g6 42. h5 gxh5 43. g6 Ke8 44. g7 Kf7 45. d7 Kxg7 46. d8Q Kg6 47. Rd5 Kh6 48. Qb6+ Kh7 49. Rd7+ Kg8 50. Qd8# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.06"]
[Round "4"]
[White "Diederichs, Hannah"]
[Black "Koenig, Niclas"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "768"]
[PlyCount "33"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 h6 5. Nxf7 Qe7 6. Nxh8 d5 7. Ng6 Qd8 8. exd5 Bg4 9. f3 Bf5 10. Nh4 Bc8 11. dxc6 bxc6 12. Qe2 g5 13. Ng6 Bc5 14. Qxe5+ Kd7 15. Qxc5 Bb7 16. Ne5+ Ke8 17. Bf7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.06"]
[Round "5"]
[White "Othmer, Michel"]
[Black "Diederichs, Hannah"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "768"]
[PlyCount "70"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Bc5 4. Ng5 f6 5. d4 exd4 6. Nh3 d5 7. exd5 Qxd5 8. Bf4 Bxh3 9. Rg1 Bf5 10. Bxc7 Bd6 11. Bxd6 Qxd6 12. Na3 Qxh2 13. Qe2+ Nge7 14. Nb5 0-0 15. Nc7 Rac8 16. Ne6 Rfe8 17. g4 Qxg1 18. gxf5 Nd5 19. 0-0-0 Ncb4 20. Qb5 Qg5+ 21. Kb1 Qxf5 22. Bd3 Qxe6 23. f3 Qc6 24. Rh1 Qxb5 25. Bxb5 Re2 26. Bxe2 Rxc2 27. Bd1 Rd2 28. Rf1 a5 29. Re1 Ne7 30. Bb3+ Ned5 31. Re8+ Kf7 32. Rc8 Kg6 33. Ra8 Rf2 34. Rxa5 Rf1+ 35. Bd1 Rxd1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.05"]
[Round "2"]
[White "Diederichs, Hannah"]
[Black "Lamottke, Nils"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "768"]
[PlyCount "26"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 h6 6. dxc6 hxg5 7. cxb7 Bxb7 8. d3 Bc5 9. Bxg5 Bd4 10. c3 Bc5 11. Bxf6 Qxf6 12. 0-0 Qh4 13. Qe1 Qxh2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.05"]
[Round "3"]
[White "Mildner, Ramon"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "768"]
[PlyCount "107"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. e5 d6 3. exd6 Bxd6 4. Bc4 Nf6 5. Nf3 Bc5 6. 0-0 0-0 7. d4 Bd6 8. Bg5 Be7 9. Nbd2 Nc6 10. c3 Bd6 11. Bxf6 Qxf6 12. Ne4 Qh6 13. Nxd6 cxd6 14. Qd2 Qg6 15. Bd3 f5 16. b3 a6 17. c4 e5 18. d5 Nd4 19. Nxd4 exd4 20. Rfe1 b5 21. Qf4 bxc4 22. Bxc4 Bb7 23. Re6 Rf6 24. Qxd6 Rxe6 25. Qxe6+ Qxe6 26. dxe6 Kf8 27. Re1 Ke8 28. b4 Rd8 29. b5 axb5 30. Bxb5+ Ke7 31. Kf1 d3 32. Bd7 Ba6 33. Rd1 Rb8 34. Ke1 Rb2 35. Rd2 Rxd2 36. Kxd2 Kd6 37. a4 g5 38. f3 h5 39. g3 g4 40. f4 Ke7 41. Kc3 Kf6 42. Bb5 Bb7 43. Bc4 Be4 44. a5 Ke7 45. a6 h4 46. gxh4 Kf6 47. h5 Kg7 48. Bxd3 Bf3 49. Bxf5 Kh6 50. e7 Bc6 51. a7 Kxh5 52. a8Q Bxa8 53. e8Q+ Kh4 54. Qh8# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2009.04.04"]
[Round "1"]
[White "Oelfke, Nils Lukas"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1209"]
[BlackElo "768"]
[PlyCount "81"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 Bxc3+ 6. bxc3 Qb6 7. Ba3 Qa5 8. Bb4 Qc7 9. Bd3 b6 10. Bd6 Qb7 11. Rb1 Na6 12. 0-0 Qd7 13. Qe2 c5 14. Bxa6 Qa4 15. Bxc8 Rxc8 16. dxc5 bxc5 17. Qb5+ Qxb5 18. Rxb5 c4 19. Rb8 Rxb8 20. Bxb8 Nh6 21. Bxa7 0-0 22. Bd4 Ra8 23. Ra1 Nf5 24. g4 Nxd4 25. cxd4 Ra3 26. Ne1 f5 27. gxf5 exf5 28. f4 Re3 29. a4 Re2 30. a5 Re3 31. a6 g6 32. a7 Rh3 33. a8Q+ Kg7 34. Ra7+ Kh6 35. Qf8+ Kh5 36. Rxh7+ Kg4 37. Rxh3 Kxh3 38. e6 Kg4 39. Qh6 c3 40. Qg5+ Kh3 41. Qg3# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.20"]
[Round "10"]
[White "Diederichs, Hannah"]
[Black "Schaar, Hannah"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "61"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. Ng5 Nf6 6. Nxf7 Qc7 7. Nxh8 Bxh8 8. 0-0 d6 9. b3 Bg4 10. Qe1 0-0-0 11. d3 Nh5 12. f3 Bd7 13. g4 Nf4 14. Bxf4 Qa5 15. Bd2 Bd4+ 16. Kh1 e6 17. Ne2 Bxa1 18. Bxa5 Nxa5 19. Qxa1 Rf8 20. b4 Nc6 21. Nc3 cxb4 22. Nb5 a6 23. Nxd6+ Kc7 24. Nxb7 Kxb7 25. f4 h6 26. f5 exf5 27. gxf5 gxf5 28. exf5 Bxf5 29. Kg1 Rg8+ 30. Kf2 Re8 31. Kf3 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.20"]
[Round "11"]
[White "Pieper, Maximilian"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "33"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bd3 Nh5 5. 0-0 d6 6. Nd5 Bg4 7. Bc4 Na5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. d3 0-0-0 11. Be3 Qb5 12. Qd2 Qxb2 13. Qxa5 b6 14. Qa6+ Kb8 15. Rfb1 Qxc2 16. Rc1 Qxd3 17. Qxd3 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.19"]
[Round "8"]
[White "Schucht, Marius"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "33"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 c6 4. Ne5 Qc7 5. Ng4 Nd7 6. Bd3 Ngf6 7. 0-0 Be7 8. e5 Nh5 9. Qe2 Nhf6 10. Re1 d4 11. Na4 Qa5 12. b3 0-0 13. exf6 Bxf6 14. Ba3 Re8 15. Bd6 Rd8 16. Qe4 Nb6 17. Qxh7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.18"]
[Round "6"]
[White "Diederichs, Hannah"]
[Black "Klose, Christian"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "10"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. d3 Nf6 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.18"]
[Round "7"]
[White "Diederichs, Hannah"]
[Black "Maass, Timo"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "41"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. Ng5 0-0 6. 0-0 h6 7. Nf3 g6 8. d3 Ne8 9. Bxh6 Ng7 10. Bg5 Qe8 11. Nh4 Na5 12. Bd5 Bb4 13. Nb5 a6 14. Nxc7 Qd8 15. Nxa8 Qe8 16. Nc7 Nh5 17. Nxe8 Rxe8 18. c3 d6 19. cxb4 b6 20. bxa5 bxa5 21. Rc1 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.17"]
[Round "4"]
[White "Diederichs, Hannah"]
[Black "Gerken, Jesko"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "19"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Bc4 Nf6 5. Ng5 h6 6. Nxf7 Qe7 7. Nxh8 d6 8. Bf7+ Qxf7 9. Nxf7 Bg4 10. Ne2 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.17"]
[Round "5"]
[White "Teubert, Sebastian"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "35"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c6 3. d4 d5 4. cxd5 exd5 5. e4 Nf6 6. e5 Ng8 7. a3 Qa5 8. Bg5 Be7 9. f4 Nf6 10. exf6 0-0 11. fxe7 Re8 12. Qa4 Qxa4 13. Nxa4 Na6 14. Bxa6 bxa6 15. Nc5 a5 16. Nf3 f6 17. Ne6 fxg5 18. Nc7 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.16"]
[Round "3"]
[White "Bergann, Klaus"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "49"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Bd2 d5 3. Qc1 Nc6 4. Bg5 Qd7 5. Nf3 Bb4+ 6. c3 Bd6 7. Bf4 Nf6 8. Bxd6 cxd6 9. e3 b6 10. Bb5 Na5 11. Bxd7+ Bxd7 12. 0-0 0-0 13. Na3 Rac8 14. Rd1 Ba4 15. b3 Bb5 16. c4 Bc6 17. c5 b5 18. cxd6 Rcd8 19. Rd2 Rxd6 20. b4 Nb7 21. Rc2 Bd7 22. Rb1 g6 23. Rb3 Rc8 24. Rbc3 Rdc6 25. Ne1 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.16"]
[Round "2"]
[White "Diederichs, Hannah"]
[Black "Dannenberg, Nicole"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "34"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. Ng5 Nh6 6. Nf3 0-0 7. d3 Bg4 8. Nc3 Nd4 9. Qe1 Bxf3 10. Qe3 Ne2+ 11. Nxe2 Bxe3 12. fxe3 Bxe2 13. Re1 Bh5 14. d4 Ng4 15. dxe5 Nxe5 16. Rf1 Nxc4 17. Rd1 Bxd1 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2008.03.15"]
[Round "1"]
[White "Boehm, Jana"]
[Black "Diederichs, Hannah"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "964"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Bg5 Qe8 7. Nc3 d5 8. exd5 Nb4 9. a3 Nbxd5 10. Bxd5 Nxd5 11. Nxd5 f6 12. Be3 c6 13. Bxc5 cxd5 14. Bxf8 Qxf8 15. d4 e4 16. Nd2 f5 17. Qe2 Be6 18. Qb5 a6 19. Qxb7 Bf7 20. Nb3 Rb8 21. Qxa6 f4 22. Rab1 Ra8 23. Qe2 Ra4 24. Qg4 Qe8 25. Qxf4 Bg6 26. Qd6 Ra8 27. Qxd5+ Kf8 28. Rbe1 Qd8 29. Qxd8+ Rxd8 30. f3 Rb8 31. fxe4+ Kg8 32. Rf2 Rb7 33. Ref1 Rf7 34. Rxf7 Bxf7 35. Rxf7 Kxf7 36. a4 Ke7 37. a5 Kd8 38. e5 1-0

